What is Balancing a binary tree and why do we need balancing
30:49
What is AVL tree ? 4 Basic Rotations(Left, Right, Left-Right, Right-Left) for Balancing with Diagram
14:17
Test If A Binary Tree Is Height Balanced ("Balanced Binary Tree" on LeetCode)
12:39
Understanding B-Trees: The Data Structure Behind Modern Databases
50:59
6. Binary Trees, Part 1
30:25
Introduction to Binary Tree Data structure | Properties, variants & modes of implementation | DSA
43:08
10.1 AVL Tree - Insertion and Rotations
32:16
What is a Tree? | Introduction to Tree Data Structure (diagram) | Important Tree Terms & Properties
20:38